With the analysis among 2,284 patents, we discovered top 473 key players by total patent application. YKK Corp., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 6.22% of the total patent filing.
Tokyo-to, Japan
Patent: 60
Osaka-fu, Japan
Patent: 43
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 17
With the analysis among 11 patents, we discovered top 6 start-ups by total patent application. JD Tech Co. Ltd., Beijing NED+AR Display Technology Co., Ltd., Upwing Energy, Inc. are active in this area.
Beijing Shi, China
Patent: 3
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Virginia, United States
Patent: 1
With the analysis among related 382 patents applied in the last 5 years. We discover 316 most active companies in this area. The fast-growing Xi'an Jiaotong University, Tianjin University, Huadian Electric Power Research Institute Co., Ltd. take 4.19% of patent filing during this period.
Shaanxi Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Coventry, United Kingdom
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among related 382 patents in last 5 years, we discover 260 new entrants. Huadian Electric Power Research Institute Co., Ltd., Shanghai Weixing Optical Co. Ltd., Harbin Electric Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 3
Jiangsu Frontier Transportation Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 465 patents, we discovered top 138 universities and scientific research institutions by total patent application. Tianjin University, Shandong University, Xi'an Jiaotong University are dominant in this area. They take 7.96% of the total patent filing.
Tianjin Shi, China
Patent: 13
Shandong Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 12
Heilongjiang Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6